868/915MHz Heltec Mesh Node T114 LoRa Board for Meshtastic LoRaWan 863-928MHz
Feature: -MCU nRF52840 (Blue tooth), LoRa chipset SX1262. -Powerful display function (optional), onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors. -Low power consumption, 11 uA in deep sleep. -Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. -Various Interfaces: 1.25*2P LiPo connector, 1.25*2P Solar panel connector, 1.25*8P GNSS module connector, which greatly increase the extensibility of the board. Specification: Frequency: 863~928MHz Max. TX Power: 21±1dBm Max. Receiving sensitivity: -135dBm@SF12 BW=125KHz Blue tooth: Blue tooth 5 (LE) Hardware Resource: USB 2.0, 4 * SPI, 2 * TWI, 2 * UART, 4 * PWM, QPSI, 12S, PDM, QDEC Etc.
915MHz Heltec T114 Mesh Node V2 LoRa + Case for Meshtastic LoRaWan USA Shipping
Feature: -MCU nRF52840 (Blue tooth), LoRa chipset SX1262. -Powerful display function (optional), onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors. -Low power consumption, 11 uA in deep sleep. -Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. -Various Interfaces: 1.25*2P LiPo connector, 1.25*2P Solar panel connector, 1.25*8P GNSS module connector, which greatly increase the extensibility of the board. Specification: Frequency: 863~928MHz Max. TX Power: 21±1dBm Max. Receiving sensitivity: -135dBm@SF12 BW=125KHz Blue tooth: Blue tooth 5 (LE) Hardware Resource: USB 2.0, 4 * SPI, 2 * TWI, 2 * UART, 4 * PWM, QPSI, 12S, PDM, QDEC Etc.
HelTec Node T114 LoRaWAN LoRa nRF52840 SX1262 Meshtastic Tracker – 868MHz Type-C
915MHz Heltec Mesh Node T114 V2 LoRa Board for Meshtastic LoRaWan USA Shipping
Feature: -MCU nRF52840 (Blue tooth), LoRa chipset SX1262. -Powerful display function (optional), onboard 1.14 inch TFT-LCD display contains 135(H)RGB x240(V) dots and can display up to 262k colors. -Low power consumption, 11 uA in deep sleep. -Type-C USB interface with a complete voltage regulator, ESD protection, short circuit protection, RF shielding, and other protection measures. -Various Interfaces: 1.25*2P LiPo connector, 1.25*2P Solar panel connector, 1.25*8P GNSS module connector, which greatly increase the extensibility of the board. Specification: Frequency: 863~928MHz Max. TX Power: 21±1dBm Max. Receiving sensitivity: -135dBm@SF12 BW=125KHz Blue tooth: Blue tooth 5 (LE) Hardware Resource: USB 2.0, 4 * SPI, 2 * TWI, 2 * UART, 4 * PWM, QPSI, 12S, PDM, QDEC Etc.
HelTec AutoMation Node T114 LoRa Development Board nRF52840SX1262 Module Type-C
(LoRa node chip: sx1262. MCU nRF52840 (Bluetooth), LoRa chip SX1262. LoRa ANT (IPEX1.0). rich interface (2 1.25mm LiPo connector, 2 1.25mm solar panel connector). 8 1.25mm GNSS module connector) greatly increases the board’s expandability.